Title:
オイリングノズル
Document Type and Number:
Japanese Patent JP6995130
Kind Code:
B2
Abstract:
An oiling nozzle of the present disclosure is provided with: a guide groove which is sandwiched between a first wall and a second wall and guides a thread from a first end toward a second end; and an oil discharge hole open at the bottom of the guide groove. In addition, the guide groove has a protrusion section, which protrudes higher than the bottom, at a position which along a thread path is closer to the second end than the oil discharge hole. Furthermore, the protrusion section has a recess section recessed in the traveling direction of the thread when viewed in a plan view.
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Inventors:
Yudai Toya
Application Number:
JP2019545571A
Publication Date:
January 14, 2022
Filing Date:
September 26, 2018
Export Citation:
Assignee:
Kyocera Corporation
International Classes:
D01D5/096; B65H57/04
Domestic Patent References:
| JP60117871U | ||||
| JP2005068608A | ||||
| JP10102315A | ||||
| JP2002105740A | ||||
| JP7007330Y2 |
Attorney, Agent or Firm:
Sakai International Patent Office